Present perfect Yet and Already

They _______ a lot for their exam.

• has studied
• studied
• have studied

My mother and father ___________ to Barcelona.

• have never been
• has never been
• has went

 I have never ___________ to Paris.

• visit
• visited
• visited yet

My father is on the way. He ____________ home yet

• hasn't arrived
• have been
• haven't been

I _____________ my homework yet.

• has done
• have not done
• hasn´t done

I am still working. I haven't finished my work ________.

• already
• yet
• have

. My friend ______________ my new dress yet.

• have not seen
• hasn´t seen
• haven´t saw

Decide which one is correct

• I’ve already told you that I can’t come out tonight.
• I’ve told you that I already can’t come out tonight.

what would you say?

• I haven’t seen yet my English teacher .
• I haven’t seen my English teacher yet.

Only one sentence is right.

• My little brother has already won three chess competitions. He’s very clever.
• My little brother has won already three chess competitions. He’s very clever.